- Zhangjiagang Stark Import & Export Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Jiangsu Keling Medical Appliances Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Xuzhou Hengda Electronic Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Harbin Haiousi Business Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Jiangsu Ding Heng Medical Technology Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Hangzhou Tonglu Yida Medical Apparatus Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Changzhou Dechao Medical Instrument Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Ningbo Medical Needle Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Hangzhou OPTCLA Medical Instrument Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Guangdong Baisheng Medical Equipment Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Zhejiang Geyi Medical Instrument Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Shanghai Qilong High Pressure Container Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Shanghai Aomin Industry Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Yangdong Sunknife Hardware
- Main business:
- Caribbean RegionBermuda
- Xian Bossin Metal Technology Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Shanghai Ruicare Medical Device Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Seeuco Electronics Technology Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Shenzhen Connector Technology Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Jinan Xianfeng Medical Device Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Chongqing Sino-Kang Medical Equipment Co., Ltd.
- Main business:
- Caribbean RegionBermuda